/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef _SV_COMBOBOX_HXX #define _SV_COMBOBOX_HXX #include #include #include #include class UserDrawEvent; class ImplListBoxFloatingWindow; class ImplListBox; class ImplBtn; // ------------ // - ComboBox - // ------------ class VCL_DLLPUBLIC ComboBox : public Edit { private: Edit* mpSubEdit; ImplListBox* mpImplLB; ImplBtn* mpBtn; ImplListBoxFloatingWindow* mpFloatWin; sal_uInt16 mnDDHeight; xub_Unicode mcMultiSep; sal_Bool mbDDAutoSize : 1; sal_Bool mbSyntheticModify : 1; sal_Bool mbMatchCase : 1; Link maSelectHdl; Link maDoubleClickHdl; //#if 0 // _SOLAR__PRIVATE private: SAL_DLLPRIVATE void ImplInitComboBoxData(); SAL_DLLPRIVATE void ImplUpdateFloatSelection(); DECL_DLLPRIVATE_LINK( ImplSelectHdl, void* ); DECL_DLLPRIVATE_LINK( ImplCancelHdl, void* ); DECL_DLLPRIVATE_LINK( ImplDoubleClickHdl, void* ); DECL_DLLPRIVATE_LINK( ImplClickBtnHdl, void* ); DECL_DLLPRIVATE_LINK( ImplPopupModeEndHdl, void* ); DECL_DLLPRIVATE_LINK( ImplSelectionChangedHdl, void* ); DECL_DLLPRIVATE_LINK( ImplUserDrawHdl, UserDrawEvent* ); DECL_DLLPRIVATE_LINK( ImplAutocompleteHdl, Edit* ); DECL_DLLPRIVATE_LINK( ImplListItemSelectHdl , void* ); protected: using Window::ImplInit; SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle ); SAL_DLLPRIVATE WinBits ImplInitStyle( WinBits nStyle ); SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId ); SAL_DLLPRIVATE void ImplCalcEditHeight(); //#endif protected: explicit ComboBox( WindowType nType ); sal_Bool IsDropDownBox() const { return mpFloatWin ? sal_True : sal_False; } virtual void FillLayoutData() const; public: explicit ComboBox( Window* pParent, WinBits nStyle = 0 ); explicit ComboBox( Window* pParent, const ResId& ); virtual ~ComboBox(); virtual void Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags ); virtual void Resize(); virtual long PreNotify( NotifyEvent& rNEvt ); virtual long Notify( NotifyEvent& rNEvt ); virtual void StateChanged( StateChangedType nType ); virtual void DataChanged( const DataChangedEvent& rDCEvt ); virtual void UserDraw( const UserDrawEvent& rUDEvt ); virtual void Select(); virtual void DoubleClick(); virtual void Modify(); virtual const Wallpaper& GetDisplayBackground() const; virtual void SetPosSizePixel( long nX, long nY, long nWidth, long nHeight, sal_uInt16 nFlags = WINDOW_POSSIZE_ALL ); void SetPosSizePixel( const Point& rNewPos, const Size& rNewSize ) { Edit::SetPosSizePixel( rNewPos, rNewSize ); } void SetDropDownSizePixel( const Size& rNewSize ) { if( IsDropDownBox() ) SetPosSizePixel( 0, 0, rNewSize.Width(), rNewSize.Height(), WINDOW_POSSIZE_SIZE | WINDOW_POSSIZE_DROPDOWN ); } Rectangle GetDropDownPosSizePixel() const; Rectangle GetListPosSizePixel() const; // returns empty rectangle in DropDown mode, // else it returns the PosSize of the ListBox void AdaptDropDownLineCountToMaximum(); void SetDropDownLineCount( sal_uInt16 nLines ); sal_uInt16 GetDropDownLineCount() const; void EnableAutoSize( sal_Bool bAuto ); sal_Bool IsAutoSizeEnabled() const { return mbDDAutoSize; } void EnableDDAutoWidth( sal_Bool b ); sal_Bool IsDDAutoWidthEnabled() const; void SetText( const XubString& rStr ); void SetText( const XubString& rStr, const Selection& rNewSelection ); sal_uInt16 InsertEntry( const XubString& rStr, sal_uInt16 nPos = COMBOBOX_APPEND ); sal_uInt16 InsertEntry( const XubString& rStr, const Image& rImage, sal_uInt16 nPos = COMBOBOX_APPEND ); void RemoveEntry( const XubString& rStr ); void RemoveEntry( sal_uInt16 nPos ); void Clear(); sal_uInt16 GetEntryPos( const XubString& rStr ) const; sal_uInt16 GetEntryPos( const void* pData ) const; Image GetEntryImage( sal_uInt16 nPos ) const; XubString GetEntry( sal_uInt16 nPos ) const; sal_uInt16 GetEntryCount() const; sal_Bool IsTravelSelect() const; sal_Bool IsInDropDown() const; void ToggleDropDown(); long CalcWindowSizePixel( sal_uInt16 nLines ) const; void SetUserItemSize( const Size& rSz ); const Size& GetUserItemSize() const; void EnableUserDraw( sal_Bool bUserDraw ); sal_Bool IsUserDrawEnabled() const; void DrawEntry( const UserDrawEvent& rEvt, sal_Bool bDrawImage, sal_Bool bDrawText, sal_Bool bDrawTextAtImagePos = sal_False ); void SetBorderStyle( sal_uInt16 nBorderStyle ); void SetSeparatorPos( sal_uInt16 n ); void SetSeparatorPos(); sal_uInt16 GetSeparatorPos() const; void EnableAutocomplete( sal_Bool bEnable, sal_Bool bMatchCase = sal_False ); sal_Bool IsAutocompleteEnabled() const; void EnableMultiSelection( sal_Bool bMulti ); sal_Bool IsMultiSelectionEnabled() const; void SetMultiSelectionSeparator( xub_Unicode cSep ) { mcMultiSep = cSep; } xub_Unicode GetMultiSelectionSeparator() const { return mcMultiSep; } void SetSelectHdl( const Link& rLink ) { maSelectHdl = rLink; } const Link& GetSelectHdl() const { return maSelectHdl; } void SetDoubleClickHdl( const Link& rLink ) { maDoubleClickHdl = rLink; } const Link& GetDoubleClickHdl() const { return maDoubleClickHdl; } Size CalcMinimumSize() const; virtual Size GetOptimalSize(WindowSizeType eType) const; Size CalcAdjustedSize( const Size& rPrefSize ) const; using Edit::CalcSize; Size CalcSize( sal_uInt16 nColumns, sal_uInt16 nLines ) const; void GetMaxVisColumnsAndLines( sal_uInt16& rnCols, sal_uInt16& rnLines ) const; void SetMRUEntries( const XubString& rEntries, xub_Unicode cSep = ';' ); XubString GetMRUEntries( xub_Unicode cSep = ';' ) const; void SetMaxMRUCount( sal_uInt16 n ); sal_uInt16 GetMaxMRUCount() const; sal_uInt16 GetMRUCount() const; void SetEntryData( sal_uInt16 nPos, void* pNewData ); void* GetEntryData( sal_uInt16 nPos ) const; void SetTopEntry( sal_uInt16 nPos ); void ShowProminentEntry( sal_uInt16 nPos ); sal_uInt16 GetTopEntry() const; void SetProminentEntryType( ProminentEntry eType ); ProminentEntry GetProminentEntryType() const; sal_uInt16 GetDisplayLineCount() const; sal_uInt16 GetSelectEntryCount() const; sal_uInt16 GetSelectEntryPos( sal_uInt16 nSelIndex = 0 ) const; sal_Bool IsEntryPosSelected( sal_uInt16 nPos ) const; void SelectEntryPos( sal_uInt16 nPos, sal_Bool bSelect = sal_True ); void SetNoSelection(); Rectangle GetBoundingRectangle( sal_uInt16 nItem ) const; /** checks whether a certain point lies within the bounds of a list item and returns the item as well as the character position the point is at.

If the point is inside an item the item pos is put into rPos and the item-relative character index is returned. If the point is not inside an item -1 is returned and rPos is unchanged.

@param rPoint tells the point for which an item is requested. @param rPos gets the item at the specified point rPoint @returns the item-relative character index at point rPos or -1 if no item is at that point. */ using Control::GetIndexForPoint; long GetIndexForPoint( const Point& rPoint, sal_uInt16& rPos ) const; void SetMpSubEditAccessibleName(String &aName); }; #endif // _COMBOBOX_HXX